Rebex Secure Mail for .NET 2019 R4

Adds support for TLS 1.3 in IMAP, EWS, POP3 and SMTP.
November 1, 2019
New Version

Features

  • Support for TLS 1.3 - IMAP, EWS, POP3 and SMTP classes feature support for TLS 1.3.
  • Mail: Added workaround for TNEF messages with invalid attachment media types.
  • MIME: Added workaround for a mix of RFC 2231 and MIME-style parameter encoding.
  • TLS/SSL: Added support for ALPN TLS extension to TlsSocket.
  • TLS/SSL: Added TlsBulkCipherMode.AEAD (to replace TlsBulkCipherMode.GCM).
  • TLS/SSL: Removed support for two legacy unsecure anonymous ciphers (DH_anon_EXPORT_WITH_DES40_CBC_SHA and DH_anon_EXPORT_WITH_RC4_40_MD5).
  • Cryptography: Added PkcsBase.LoadSignedOrEnvelopedData method (a replacement for deprecated PkcsBase.Load).
Rebex Secure Mail for .NET

Rebex Secure Mail for .NET

SMTP, IMAP, EWS, POP3, S/MIME .NET library.

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